#include<bits/stdc++.h>

using namespace std;

int main() {
    string str = "123 24 +";
    int x, y;
    istringstream iss(str);

    iss >> x >> y;
    cout << x + y << endl;
    string time="2023 11 12 19:12:00";
    int Y,M,D,hh,mm,ss;


}


